He's definitely choked a lot in the playoffs.
I remember Sutter coaching some good SJ teams, who also choked in the playoffs. And Calgary too, they went to the finals and were really good the next season. Choked again. Hell, I remember his first year coaching when the Kings went to the finals way back when. I figured if they won the Smythe they would get smoked by Chicago, they were dominant and the best in the conference. Pulverized in the first round by 4th place St. Louis.
TM doesn't have a great track record in the playoffs, but neither did Sutter and he coached some damn good teams. Finally won on his 11th try. Todd's on his 8th, think of it as being due.